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* bitbake: fetch2: remove unnecessary expand function callsStefan Herbrechtsmeier2025-02-117-10/+11
| | | | | | | | | | | | The fetch data class already expands the type, host, path, user, pswd and parm variables. The fetcher classes already expand the localfile variable. The getVar function expands the returned string per default. Remove unnecessary expand function calls to simplify the code. (Bitbake rev: 1b1eb037b861fbf20491ac17e519e9eaf232b858) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2: remove duplicated code in url decode and encodeStefan Herbrechtsmeier2025-02-111-52/+14
| | | | | | | | | | Use the URI class to decode and encode an URL. Remove duplicate code and unify the behavior. (Bitbake rev: a5d569c94700f04b8193c6bccae5af619931b00f) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: fetch: quote URI password as per RFC3986Stefan Herbrechtsmeier2025-02-111-1/+4
| | | | | | | | | | The password must be quoted as per RFC3986 because it can contain reserved characters. (Bitbake rev: 5c53dbf0ad4385e1de7f2eef66565a1f05dae67a) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: fetch: use lower case hostnamesStefan Herbrechtsmeier2025-02-111-5/+5
| | | | | | | | | | Do not use upper case hostnames because the hostname is case insensitive and maybe decoded into lower case to follow the common style. (Bitbake rev: 554b7048412c4c67bf895a8b98822b54ac3a66db) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: fetch: add test for file URI with @Stefan Herbrechtsmeier2025-02-111-0/+24
| | | | | | | (Bitbake rev: f169704ef48f04da33aaca8b1ad5d8d7eabf8fd6) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2: do not decode user from file URIStefan Herbrechtsmeier2025-02-111-0/+3
| | | | | | | | | | A file URI can't contain a user. Do not treat the @ as reserved character for a file URI. (Bitbake rev: 11cf4062f48536547a352e24d6e963d91fdd1190) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: parse: Forbid ambiguous assignments to ${.}, ${+}, and ${:} variablesNikolai Merinov2025-02-052-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Old code that parse variable names in assignment commands behave differently for variables that ends with special symbol for single-character variable names and multi-character variable names. For example: A+="1" # Change variable ${A}, '+' glued to '=' A+ = "1" # Change variable ${A+} +="1" # Change variable ${+}, the '+' symbol not part of assignment operator + = "1" # Change variable ${+} New code would always assume that '.=', '+=', and ':=' is assignment operator. As result code like the following would raise parsing error +="value" While code with extra spaces would work as before + = "value" # Change variable ${+} This change allow to catch issues in code that generate bitbake configuration files in a manner like "echo ${VARNAME}+=${VALUE} >> conf/local.conf" (Bitbake rev: 93059aad13a12cd69d86368795c88e5349197d5d) Signed-off-by: Nikolai Merinov <n.merinov@inango-systems.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests/parse: Add test for unclosed functionsSavvas Etairidis2025-01-281-0/+42
| | | | | | | | | | | | | | | This test covers the handling of unclosed functions. It tests that both whitespace and tabs generate the correct exception if added before a closing bracket. Additionally that a residue blocks generates a error is tested as well. [YOCTO #15470] (Bitbake rev: 29e67acb87ae76879efe9688a69c961a96df10f1) Signed-off-by: Savvas Etairidis <falital@hotmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: cooker/cache: Drop mc 'default' string valueRichard Purdie2025-01-254-4/+4
| | | | | | | | | | | | | | | The string value "default" for the default multiconfig is confusing since an empty string is used pretty much everywhere in the code. Remove the few remaining references to that to standarise. This affects the default value of BB_CURRENT_MC and does have an impact on metadata, particulalry bitbake.conf in openembedded-core. That said, the number of bugs we'll avoid by trying to make "default" back to "" within bitbake's code make fixing those extremely worthwhile. (Bitbake rev: 0fa0d8d764bbeb8a44c47f79d7b849068d565199) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests/fetch: Fix git shallow test failure with git >= 2.48Richard Purdie2025-01-231-0/+2
| | | | | | | | | | | | | | | | | | | | From git 2.48 release notes: """ When "git fetch $remote" notices that refs/remotes/$remote/HEAD is missing and discovers what branch the other side points with its HEAD, refs/remotes/$remote/HEAD is updated to point to it. """ This means with git 2.48 onwards, there is a mystery "HEAD" revision appearing in some of our shallow clone tests. We can avoid this by using the same canonicalization as used for the reference revisions. This resolves autobuilder failures on the Fedora 40 workers. (Bitbake rev: c83444d1210740e27b1744d3aa7c5cad4e28db2f) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: parse/ast: Add support for BB_RECIPE_VIRTUAL_PROVIDERSRichard Purdie2025-01-211-0/+25
| | | | | | | | | | | | | Currently, providers are set on a global config basis. This change allows for a select set of providers configured in BB_RECIPE_VIRTUAL_PROVIDERS to be selected on a per recipe basis. This would allow for the selection of virtual/cross-cc as gcc or clang for example in OE-Core. DEPENDS and task flag [depends] values are processed. (Bitbake rev: fb119c7888ae8a749aa824f8c51780176af077f9) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: data_smart: fix ??= operator for variable flagsYoann Congal2025-01-142-1/+6
| | | | | | | | | | | | | | | | | ??= operator works for variable value by defining a "_defaultval" flag. Use something similar for flags: For the default value of the flag "flag_name", define a flag "_defaultval_flag_flagname" that is used when reading flag_name but no other value has been set. Fixes [YOCTO #15685] (Bitbake rev: 0329a7e3ac694737f2d2c1861f65492551360663) Signed-off-by: Yoann Congal <yoann.congal@smile.fr> Reviewed-by: Ghislain Mangé <ghislain.mange@smile.fr> Suggested-by: Ola Nilsson <ola.x.nilsson@axis.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests/parse: add test for ?= and ??= operators for variable flagsYoann Congal2025-01-141-0/+53
| | | | | | | | | | | | | | | | | | Run the test with: $ bitbake-selftest bb.tests.parse.ParseTest.test_parse_defaulttest . ---------------------------------------------------------------------- Ran 1 test in 0.001s OK This is a test case for [YOCTO #15685] (Bitbake rev: d12c80125d810df54379cc4f019a95ab9064ad2c) Signed-off-by: Yoann Congal <yoann.congal@smile.fr> Reviewed-by: Ghislain Mangé <ghislain.mange@smile.fr> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: bb/fetch2/__init__.py: remove a DeprecationWarning in uri_replace()Bin Lan2025-01-141-1/+1
| | | | | | | | | | | | | There is the following warning when executing to bitbake linux-yocto: bitbake/lib/bb/fetch2/__init__.py:464: DeprecationWarning: 'count' is passed as positional argument This is because the 4th parameter of re.sub(pattern, repl, string, count=0, flags=0) is a keyword parameter. We use keyword arguments for parameters that are not positional. (Bitbake rev: 4bd62639f7023eec9f55ad7909fa9250538de936) Signed-off-by: Bin Lan <bin.lan.cn@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: utils: add test for Go mod h1 checksumStefan Herbrechtsmeier2025-01-111-0/+8
| | | | | | | | | Add a basic test for the goh1_file function. (Bitbake rev: 3dc4d28a9eed962876c148dbe69d9f521bf42287) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: utils: add Go mod h1 checksum supportStefan Herbrechtsmeier2025-01-112-1/+26
| | | | | | | | | | | Add support for the Go mod h1 hash. The hash is based on the Go dirhash package. The package defines hashes over directory trees and is uses for Go mod files and zip archives. (Bitbake rev: deefb01592f717efba68e3997fefd04dc7611d88) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: asyncrpc: Handle websockets exceptionsPhilip Lorenz2025-01-111-5/+10
| | | | | | | | | | | | | The websockets library throws a number of exceptions which are currently not caught leading to unhandled exceptions in the idle loop. Fix this by catching them and reexposing them as a `ConnectionError` which is the exception expected by users of `asyncrpc`. (Bitbake rev: 41d62911a480283287265fe063696d2acd5904aa) Signed-off-by: Philip Lorenz <philip.lorenz@bmw.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2: read checksum from SRC_URI flag for npmStefan Herbrechtsmeier2025-01-081-1/+1
| | | | | | | (Bitbake rev: 8d3232152e545be958f8f3b069e7477c6f310583) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2: do not prefix embedded checksumsStefan Herbrechtsmeier2025-01-083-11/+7
| | | | | | | | | | | | | The fetcher support entries with an embedded checksum like 'sha256sum' in the SRC_URI. It adds the parameter 'name' as prefix to the checksums if the parameter is set. This behavior is unexpected and leads to hacks in fetchers. Fallback to the checksum without the useless prefix and set the parameter 'name' in the gomod fetcher unconditional. (Bitbake rev: 7a86c5a20ea2586f1ae240613644e065e7b21683) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: fetch: replace [url] with urls for npmStefan Herbrechtsmeier2025-01-081-33/+33
| | | | | | | | | Replace [url] with urls to simplify future modifications. (Bitbake rev: 212f9406585a2a6ce6e128bb5975ea79f47c5522) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2: npmsw: remove old lockfile format supportStefan Herbrechtsmeier2025-01-081-61/+36
| | | | | | | | | | | | | Remove support for the old lockfile format. The old lockfile format is required by npm 6 / Node.js 14 which is out of maintenance [2]. [1] https://docs.npmjs.com/cli/v6/configuring-npm/package-lock-json [2] https://nodejs.org/en/about/previous-releases (Bitbake rev: 7824e19483d9b60a259d6e3a4c7068fade94f2bf) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: fetch: update npmsw tests to new lockfile formatStefan Herbrechtsmeier2025-01-081-81/+54
| | | | | | | | | | | | | Update npmsw test cases to new lockfile format. The old lockfile format is required by npm 6 / Node.js 14 which is out of maintenance [2]. [1] https://docs.npmjs.com/cli/v6/configuring-npm/package-lock-json [2] https://nodejs.org/en/about/previous-releases (Bitbake rev: bb59d4fdaf8fb81aa3529e431dcdd4c3d665d742) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2/wget: correctly construct the target URL in checkstatus()Ross Burton2024-12-201-2/+2
| | | | | | | | | | | | | | | | | | | | | ud.path has been unescaped (eg %20 is space) but as we're reconstructing a URL we should re-escape it. For example, unzip has a SRC_URI containing "UnZip%206.x%20%28latest%29/UnZip%206.0/unzip60.tar.gz" which then throws exceptions if the unescaped string " (latest)" is used. Also, this code uses the extracted ud.host and ud.path variables. These are unescaped but potentially stale as eg the cargo fetcher subclasses Wget() and reassigns ud.url on construction. Simplify the code by reconstructing a URL from ud.url directly instead of bouncing through intermediate variables that may be wrong or unescaped. (Bitbake rev: c9906bb289dcfd9ae41f10bd5399ccc17a4cc437) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2/wget: handle HTTP 308 Permanent RedirectRoss Burton2024-12-201-5/+37
| | | | | | | | | | | | | | | urllib2.HTTPRedirectHandler.redirect_request doesn't handle HTTP reponse code 308 (Permanent Redirect). This was fixed in c379bc5 but can't be worked around without copying the entire redirect_request() method. When we can depend on Python 3.13, FixedHTTPRedirectHandler can be removed. (Bitbake rev: 365829a2803b954ee6cb0364749551a91d806075) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: fetch: add npmsw test case for bundled dependenciesStefan Herbrechtsmeier2024-12-201-0/+26
| | | | | | | | | | | | | | | The npm package lock and shrinkwrap file list bundled dependencies which are supplied together with the parent dependency. The bundled dependencies are marked by a flag. The flag and thereby test depends on the lock file version. The old lock file version uses a `bundled` flag and stores dependencies in the `dependencies` list. The new lock file version uses an `inBundle` flag and stores dependencies in the `packages` list. (Bitbake rev: 34fd8ea6abe755e04220fe70b082aa620ae15f86) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2: npmsw: ignore bundled dependencies in packagesStefan Herbrechtsmeier2024-12-201-0/+2
| | | | | | | | | | | | The npm package lock and shrinkwrap file list bundled dependencies which are supplied together with the parent dependency. The flag depends on the lock file version. Add the missing `inBundle` flag to packages list processing. (Bitbake rev: 042d7121ddc93c18306bf03d26ea774f66379a90) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: fetch: do not skip plain npmsw testsStefan Herbrechtsmeier2024-12-201-6/+0
| | | | | | | | | | | The npmsw fetcher doesn't use the npm command. Remove the `@skipIfNoNpm()` decorator from plain npmsw tests which don't use the npm fetcher. (Bitbake rev: 48f9964a19b8e2e3a73667c9889908eceecf7719) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tests: fetch: adapt npmsw tests to fixed unpack behaviorStefan Herbrechtsmeier2024-12-201-8/+5
| | | | | | | | | | Adapt the npmsw tests to commit 84f102954e10 ("fetch/npmsw: The fetcher shouldn't have any knowledge of S"). (Bitbake rev: 8194178291d9b47efb2079fe81b704ba6171efc1) Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: parse: Add include_all conf file directiveRichard Purdie2024-12-172-0/+24
| | | | | | | | | | | | | | | | | | | | In some cases it would be helpful to be able to have an include file in a standard location which is included in all layers that are added to the system. The intent is for these to provide configuration tweaks of specific types so that a given file pattern can be adopted more widely for such configuration. The code will search for any named configuration file within BBPATH, so a configuration directive of: include_all conf/distro/include/myinc.conf would include the myinc.conf file in that subpath if present in any directory in BBPATH. Multiple files will be included if present. (Bitbake rev: d01d5593e7829ac60f37bc23cb87dc6917026471) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: cooker: Make cooker 'skiplist' per-multiconfig/mcChris Laplante2024-12-173-12/+36
| | | | | | | | | | | | | | | | | | Previously, the cooker skiplist was shared across multiconfigs (including default ''). If you had a recipe that was incompatible with several multiconfigs for different reasons, then the displayed reason (i.e. the "ERROR: Nothing PROVIDES" and "* was skipped" messages) might vary across invocations of bitbake. This was caused by the random order in which recipes are parsed under different multiconfig contexts, with each skip reason overwriting the previously assigned reason. I hit this specificially when using COMPATIBLE_MACHINE, but COMPATIBLE_HOST (or anything using bb.parse.SkipRecipe) would have done it too. (Bitbake rev: c51f01a35ed9a928402eab0899598b5c59602eef) Signed-off-by: Chris Laplante <chris.laplante@agilent.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: lib/bb/tests: use bb.build.listtasks() instead of __BBTASKSRoss Burton2024-12-131-1/+1
| | | | | | | | | | | | | Use the new listtasks() function (introduced in 185c4b) to avoid accessing a private variable. Also use assertSequenceEqual() directly as we don't really care about the actual type returned, only that it's a sequence. (Bitbake rev: 452289efc6d3608ceca321286fd5bf417a6e1bed) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: bitbake: parse: add support for flagged fragment variablesAlexander Kanavin2024-12-132-3/+10
| | | | | | | | | | | | | | | | | It was suggested that using flags in fragment content to mark fragment-specific metadata (such as descriptions and dependencies) is prone to quiet regressions when fragments are renamed or moved, and it clutters the fragment content. With this change allowed fragment metadata variables must be explicitly listed in a variable that is given to addfragment directive, and parser will add the flag containing the fragment name to them. (Bitbake rev: ed9a3ca9426500511feb77f41a146953dbfe9af7) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: parse: add support for 'addfragments' directiveAlexander Kanavin2024-12-082-0/+42
| | | | | | | | | | | | | | | | It takes two parameters: - location prefix for fragments - name of variable that holds the list of enabled fragments, each of them prefixed by layer id Implementation of this directive essentially expands the fragment list obtained from the variable into absolute fragment paths and hands them to the implementation of 'require'. (Bitbake rev: f687746703e7b096c5480668fd4f49bd4951182b) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: parse/ConfHandler: allow / in variable flagsAlexander Kanavin2024-12-081-1/+1
| | | | | | | | | | | | This is beneficial for config fragments, as their names are specified via flags, and those names can include slashes: BB_CONF_FRAGMENT_SUMMARY[init/systemd] = "This fragment enables systemd as an init manager" (Bitbake rev: 80805988492b35593067230f68782a5687c8f557) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: cooker: use enum for cooker state to improve readabilityChris Laplante2024-12-063-34/+32
| | | | | | | | | enum was introduced in Python 3.4 (Bitbake rev: 35b71a94f8757fcca830f972a42edab1dd000c16) Signed-off-by: Chris Laplante <chris.laplante@agilent.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: server/xmlrpcserver: fix some warningsChris Laplante2024-12-061-2/+5
| | | | | | | | | | | + Unnecessary parens + Missing imports + Instance attribute defined outside of __init__ (Bitbake rev: 0622b3df9a55ed66009f3bed47fbf52bb2122056) Signed-off-by: Chris Laplante <chris.laplante@agilent.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: knotty: some small cleanups while I'm in hereChris Laplante2024-12-061-3/+10
| | | | | | | | | | | | + missing imports + indentation fix + missing call to super __init__ + redundant parenthesis (Bitbake rev: 89613f4ba31377528d1934cc591fe33218bd916a) Signed-off-by: Chris Laplante <chris.laplante@agilent.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: knotty: print an error if MACHINE is not setChris Laplante2024-12-061-2/+12
| | | | | | | | | | | | | | When the user forgets to set MACHINE, bitbake just exits without printing anything. This is because BB_CONSOLELOG ends up with an unexpanded '${MACHINE}', which bb.utils.mkdirhier tries to report using bb.fatal. But bb.fatal utilizes the very logging infrastructure that this code was trying to setup. (Bitbake rev: 7d3f3655b2f610f76898c84b8b97ef2e26529c41) Signed-off-by: Chris Laplante <chris.laplante@agilent.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: runqueue: Fix scenetask processing performance issueRichard Purdie2024-11-291-1/+5
| | | | | | | | | | | Analysis shows that "bitbake core-image-ptest-all" spends a lot of time in scenequeue_updatecounters and much of it is rebuilding a set which doens't change. Reorder the code to avoid that performance glitch. (Bitbake rev: 923c19b9713e398d8e66e6d4422dfd4c18a03486) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: runqueue: Optimise setscene loop processingRichard Purdie2024-11-291-2/+8
| | | | | | | | | | Rather than looping through things we looped through on the previous execution, start looping where we left off for setscene processing. This gives speed improvements depending on the kind of build being executed. (Bitbake rev: 00f4d932e3af0eeb333339cbe942010fc76dee0f) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: runqueue: Fix performance of multiconfigs with large overlapRichard Purdie2024-11-291-2/+4
| | | | | | | | | | | | | | | | | | | There have been complaints about the performance of large multiconfig builds for a while. The key missing data point was that the builds needed to have large overlaps in sstate objects. This can be simulated by building the same things with just different TMPDIRs. In runqueue/bitbake terms this equates to large numbers of deferred tasks. The issue is that the expensive checks in the setscene loop were hit every time through runqueue's execute function before the check on deferred tasks. This leads to task execution starvation as that only happens once per iteration. Move the skip check earlier in the function which speeds things up enormously and should improve performance of such builds for users. (Bitbake rev: 9c6c506757f2b3e28c8b20513b45da6b4659c95f) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch2: fix unpack of a single zstd filePascal Eberhard2024-11-291-1/+1
| | | | | | | | | | | | | | | | do_unpack generates a 'Bitbake Fetcher Error: UnpackError' when uncompressing a single 'file.zst', zstd command line returns the error 'unexpected end of file', and the input file 'file.zst' becomes empty. The command line is 'zstd --decompress --stdout file.zst > file.zst'. So the issue is that the input and output filenames are the same. Fix the output filename when using zstd for a single file. (Bitbake rev: 5881ca0e0d53937cd25a57ff682a3b7577b0b7f8) Signed-off-by: Pascal Eberhard <pascal.eberhard@se.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: Remove custom exception backtrace formattingJoshua Watt2024-11-285-119/+25
| | | | | | | | | | | | | | | | | | | | | | | Removes the code in bitbake to show custom backtrace formatting for exceptions. In particular, the bitbake exception code prints function arguments, which while helpful is a security problem when passwords and other secrets can be passed as function arguments. As it turns out, the handling of the custom serialized exception stack frames was pretty much made obsolete by d7db75020ed ("event/msg: Pass formatted exceptions"), which changed the events to pass a preformatted stacktrack list of strings, but the passing of the serialized data was never removed. Change all the code to use the python traceback API to format exceptions instead of the custom code; conveniently traceback.format_exception() also returns a list of stack trace strings, so it can be used as a drop in replacement for bb.exception.format_exception() (Bitbake rev: 2cda75a185aaf8f657f072dac34f8cef9d75f63a) Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: bb/build: add a function to list the tasks in a datastoreRoss Burton2024-11-281-0/+6
| | | | | | | | | | | | | | | There's no easy way to list all of the tasks in a recipe, you can either look at __BBTASKS (internal variable, shouldn't be used) or iterate all items in the datastore looking for variables with the 'task' flag set (which is slow). Solve this problem by adding a bb.build.listtasks() function that returns an immutable copy of the __BBTASSK variable. (Bitbake rev: 185c4b803962b20ba65a7d885dfe1a14e68736ef) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: fetch/wget: Increase timeout to 100s from 30sRichard Purdie2024-11-211-2/+2
| | | | | | | | | | Testing shows the worst case CDN response time can be up to 100s. The wget fetcher is used for accessing sstate from the CDN so increase our timeouts there to match our worst case repsonse times. (Bitbake rev: 7aca591529e115bc277f93811d8c586630acc8c3) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: bitbake-worker/cooker: Increase default pipe sizeRichard Purdie2024-11-211-1/+1
| | | | | | | | | | | | | | | | The default pipe size is 64kb on builds, which can be inefficient for larger log files from workers. Increase the pipe size to 512kb since build systems have decent amounts of memory and this is a more efficient way of batching the data. Tweak the default read sizes to match the pipe size for efficiency. Since the contstant is only present in python 3.10 onwards, add some compatibility code. (Bitbake rev: 69c14e46600ba5ae9703f67704ab2548875ae6d7) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: cooker: Drop support for BB_DANGLINGAPPENDS_WARNONLYRichard Purdie2024-11-211-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | DANGLINGAPPENDS_WARNONLY is a very poorly designed interface and is commonly abused. The challenge is that once it is set, by any layer, it applies everywhere. Some layers rely on this to get notification they need to update bbappend files and having the behaviour change from inclusion of an antisocial layer is not good. In addition, showing warnings as an accepted thing on the console devalues them and trains the user to ignore them. I want to steer us away from this mindset. We could extend the functionality and make it apply only to certain layers, or only to certain appends but then we've basically re-invented BBMASK. Given all the above, we should drop support for BB_DANGLINGAPPENDS_WARNONLY and direct anyone with issues to BBMASK instead. https://lists.openembedded.org/g/openembedded-architecture/message/2029 [YOCTO #14870] (Bitbake rev: fca9c9e3cb6f8e9f99bf51dc5e8a8d83f4c84c69) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: tinfoil: add new "finalizeData" APIYoann Congal2024-11-182-0/+14
| | | | | | | | | | | | Create a new tinfoil API "finalizeData" which does key expantion and runs the anonymous functions to allow bitbake-getvar to have the same output as "bitbake -e". (Bitbake rev: 63db64ca98564420a378f14c337074ae06da8c63) Signed-off-by: Yoann Congal <yoann.congal@smile.fr> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: command: fix needconfig for revalidateCachesYoann Congal2024-11-071-1/+1
| | | | | | | | | | Fixes what looked like a type since parseConfiguration.needconfig is already set just after parseConfiguration() definition. (Bitbake rev: d371df029ece3b9e600a89d08337c437a8ddbf63) Signed-off-by: Yoann Congal <yoann.congal@smile.fr> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* bitbake: server/process: Decrease idle/main loop frequencyRichard Purdie2024-11-071-2/+2
| | | | | | | | | | The idle and main loops have socket select calls to know when to execute. This means we can increase the normal timeout frequency since this is just a fall back and have some small efficiency gains. (Bitbake rev: 8d8e17af8619c976819170c9d5d9a686a666c317) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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